doda[6], odda[6], dard[6], ardo[5], odra[5], orda[5], rado[5],
dao[4], oda[4], dar[4], rad[4], odr[4], ord[4], rod[4], aro[3], ora[3],
ad[3], da[3], do[3], od[3], ar[2], or[2], ro[2],
